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patch 8.1.0840: getchar(0) never returns a character in the terminal

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Problem:    getchar(0) never returns a character in the terminal.
Solution:   Call wait_func() at least once.
This commit is contained in:
Bram Moolenaar
2019-01-28 22:32:58 +01:00
parent f58d81a187
commit 12dfc9eef1
7 changed files with 36 additions and 13 deletions
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8
src/gui_w32.c
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@@ -2097,12 +2097,14 @@ gui_mch_wait_for_chars(int wtime)
s_timed_out = FALSE;
if (wtime > 0)
if (wtime >= 0)
{
/* Don't do anything while processing a (scroll) message. */
// Don't do anything while processing a (scroll) message.
if (s_busy_processing)
return FAIL;
s_wait_timer = (UINT)SetTimer(NULL, 0, (UINT)wtime,
// When called with "wtime" zero, just want one msec.
s_wait_timer = (UINT)SetTimer(NULL, 0, (UINT)(wtime == 0 ? 1 : wtime),
(TIMERPROC)_OnTimer);
}